Approximately a month ago we started to the work to run e(fx)clipse applications on Java9. We had to clean up our codebase a bit because sometimes we called into none-public API (eg impl_*) who has been made private or released as public API, used all sorts of reflection hacks (eg to get Tab-DnD working) who break on Java9 for obvious reasons.

It’s been quite some work but finally things are working!

The screenshot shows an sample e4 application I’ve written to get myself used to the new module-system API:

Supporting Java9 is a critical thing for the future of the e(fx)clipse platform but as important is that we won’t force you to use Java9 with JPMS but keep e(fx)clipse compatible to Java8 and Java9 for the 3.x and maybe 4.x stream.

To help us supporting both platforms we encapsulated API calls who are different in Java8 and Java9 into a small utility class you can make use of in your JavaFX applications just by adding a (maven) dependency on